Labs
A chronological record of reproducible networking milestones, from fundamental concepts to cloud and hybrid architectures.
Enterprise Networking · OSPF · iBGP · eBGP
Extended the enterprise network with iBGP, using OSPF as the internal underlay and enabling an internal router without a direct ISP connection to learn external routes through the enterprise edge router.
Enterprise Networking · OSPF · eBGP · Redistribution
Extended the eBGP lab with a realistic enterprise design: an internal router advertises the LAN via OSPF, and the edge router selectively redistributes it into BGP before advertising it to the ISP.
Enterprise Networking · BGP · Containerlab · FRRouting
Built an eBGP topology using Containerlab and FRRouting to understand why BGP exists, how Autonomous Systems exchange routes, and how these concepts apply to cloud and hybrid networking.